/*
 *  Copyright (C) 2005-2007 Renier Roth
 *  www.renier.de
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2
 *  of the License, or any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
package de.renier.jkeepass.components;

import java.awt.Component;

import javax.swing.DefaultListCellRenderer;
import javax.swing.JComboBox;
import javax.swing.JList;

import de.renier.jkeepass.util.IconPool;


/**
 * SymbolComboBox
 *
 * @author <a href="mailto:software@renier.de">Renier Roth</a>
 */
public class SymbolComboBox extends JComboBox {
  
  private static final long serialVersionUID = 296916576724816916L;

  public SymbolComboBox() {
    super(IconPool.getInstance().getAllIds());
    this.setRenderer(new SymbolComboBoxRenderer());
  }
  
  /**
   * SymbolComboBoxRenderer
   */
  private class SymbolComboBoxRenderer extends DefaultListCellRenderer {

    private static final long serialVersionUID = -8920924259908480515L;

    /* (non-Javadoc)
     * @see javax.swing.DefaultListCellRenderer#getListCellRendererComponent(javax.swing.JList, java.lang.Object, int, boolean, boolean)
     */
    public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
      super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
      // set icon
      this.setIcon(IconPool.getInstance().getIconForId((String)value));
      // no text
      this.setText(null);
      return this;
    }
  }

}
